Painless and non-invasive treatment of plantar warts utilizing traditional Chinese medicine soaking: A case report.

BACKGROUND: Warts result from an infection with the human papilloma virus (HPV). Plantar warts, also known as Verruca plantaris, can be notably painful for the patient and possess contagious qualities, thus necessitating assertive treatment. Despite several available approaches for addressing plantar warts, efficacy remains elusive. CASE PRESENTATION: One 22-year-old firefighter suffered from numerous plantar warts. After 26 days of traditional Chinese medicine soaking, the rashes completely disappeared. The treatment was without complications or discomfort, and a three-month follow-up showed no recurrence. CONCLUSION: Our case investigation highlighted the efficacy of herbal soaking as a safe, painless, and non-invasive therapeutic option, positioning it as a potential avenue for managing multiple plantar warts.

Downregulation of microRNA-124-3p promotes subventricular zone neural stem cell activation by enhancing the function of BDNF downstream pathways after traumatic brain injury in adult rats.

AIMS: In this study, the effect of intracerebral ventricle injection with a miR-124-3p agomir or antagomir on prognosis and on subventricular zone (SVZ) neural stem cells (NSCs) in adult rats with moderate traumatic brain injury (TBI) was investigated. METHODS: Model rats with moderate controlled cortical impact (CCI) were established and verified as described previously. The dynamic changes in miR-124-3p and the status of NSCs in the SVZ were analyzed. To evaluate the effect of lateral ventricle injection with miR-124-3p analogs and inhibitors after TBI, modified neurological severity scores (mNSSs) and rotarod tests were used to assess motor function prognosis. The variation in SVZ NSC marker expression was also explored. Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway enrichment analysis of predicted miR-124-3p targets was performed to infer miR-124-3p functions, and miR-124-3p effects on pivotal predicted targets were further explored. RESULTS: Administration of miR-124 inhibitors enhanced SVZ NSC proliferation and improved the motor function of TBI rats. Functional analysis of miR-124 targets revealed high correlations between miR-124 and neurotrophin signaling pathways, especially the TrkB downstream pathway. PI3K, Akt3, and Ras were found to be crucial miR-124 targets and to be involved in most predicted functional pathways. Interference with miR-124 expression in the lateral ventricle affected the PI3K/Akt3 and Ras pathways in the SVZ, and miR-124 inhibitors intensified the potency of brain-derived neurotrophic factor (BDNF) in SVZ NSC proliferation after TBI. CONCLUSION: Disrupting miR-124 expression through lateral ventricle injection has beneficial effects on neuroregeneration and TBI prognosis. Moreover, the combined use of BDNF and miR-124 inhibitors might lead to better outcomes in TBI than BDNF treatment alone.